Just wanted to say hi. Picked up a '75 CB550K1 and have started to rebuild her. We're located in Woodstock, IL. I found her on Craigslist for $250. She was missing the carbs, but otherwise complete. Found a set of carbs on Ebay for $87. Of course, I couldn't just put the carbs on and get her running. No, I saw some of the rebuilds on this site, and had to make her pretty again. I'll try to take some pictures as I progress. Thanks to everyone for their posts, they have helped already.